| Primary address | 21420 Summit Road, Topanga |
| Alternate address(es) | 21422 Summit Rd |
| Zip code | 90290 |
| County | Los Angeles |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/15/2008 |
| Sale price | $1,225,000 |
| Arm's length | Register |
| Current property tax | $19,449 |
| Building sqft | 2,299 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.294
|
| Units | 1 |
| Year built | 2001 |
| Year last altered | Register |
| Bedrooms | 3 |
| Bathrooms | 4 |
| Heating/AC | Central refrigeration & heating |
| Zoning district | Rural Coastal (R-C-10,000) |
| Weed hazard | Yes |
| School district | Los Angeles Unified School District |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
21420 Summit Road, Topanga, CA 90290 was built in 2001 and has a total of 2,299 square feet.
What is the assessed value of 21420 Summit Road, Topanga, CA 90290 and the property tax paid?Assessed at $1,609,050, the tax amount paid for 21420 Summit Road, Topanga, CA 90290 is $18,907.
When was 21420 Summit Road, Topanga, CA 90290 last sold and what was the last sale price?21420 Summit Road, Topanga, CA 90290 was last sold in 08/15/2008 for $1,225,000.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 21420 Summit Road, Topanga, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 08/15/2008 | $1,225,000 | Register | Register |
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 21420 Summit Road, Topanga, CA 90290. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $18,908 |
| Current property tax | $19,449 |
| Market value | $1,609,050 |
| Tax per sqft | $8 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 00311 | County Library Services | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 00744 | Los Angeles County Fire Department | Register |
| 00746 | Los Angeles County Fire Department Brush Initial Inspection | Register |
| 03071 | Los Angeles County Flood Control | Register |
Here's the assessment & property tax history for 21420 Summit Road, Topanga, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $1,609,050 | 1.1751 | $18,908 | +1.03% |
| 2024-2025 | $1,577,500 | 1.1864 | $18,715 | +1.86% |
| 2023-2024 | $1,546,569 | 1.188 | $18,373 | +5.42% |
| 2022-2023 | $1,516,245 | 1.1495 | $17,429 | +1.03% |
| 2021-2022 | $1,486,516 | 1.1605 | $17,251 | -0.94% |
The complete history of permits filed for 21420 Summit Road, Topanga, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Create a free account to unlock extended information for 21420 Summit Road, Topanga, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 21420 Summit Road, Topanga to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Topanga Elementary Charter | 10 | Charter | K-5 | 234 | 1.04 |
| Manzanita School | NR | Private | K-12 | 0 | 2.17 |
| Manzanita School and Institute | NR | Private | K-12 | 77 | 2.17 |
| Chaparral Elementary School | 8 | Public | K-5 | 537 | 2.72 |
| Viewpoint School | NR | Private | K-12 | 1,203 | 3.34 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Manzanita School | NR | Private | K-12 | 0 | 2.17 |
| Manzanita School and Institute | NR | Private | K-12 | 77 | 2.17 |
| Alice C. Stelle Middle School | 8 | Public | 6-8 | 760 | 2.63 |
| Viewpoint School | NR | Private | K-12 | 1,203 | 3.34 |
| St. Mel Elementary School | NR | Private | K-8 | 542 | 3.35 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Manzanita School | NR | Private | K-12 | 0 | 2.17 |
| Manzanita School and Institute | NR | Private | K-12 | 77 | 2.17 |
| Calabasas High School | 9 | Public | 9-12 | 1,817 | 2.86 |
| Viewpoint School | NR | Private | K-12 | 1,203 | 3.34 |
| Louisville High School | NR | Private | 9-12 | 329 | 3.35 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21420 Summit Road, Topanga.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 21122 Hillside Dr, Topanga | 3,334 | 01/06/2026 | $900,000 |
| 21324 Hillside Dr, Topanga | 2,561 | 05/24/2013 | |
| 1323 Oakwood Dr, Topanga | 812 | 01/19/2024 | $1,210,000 |
| 21317 Hillside Dr, Topanga | |||
| 21031 Hillside Dr, Topanga | 1,400 | 10/11/2023 | $1,255,000 |
| 21382 Summit Rd, Topanga | 1,923 | 05/29/2007 | |
| 21313 Hillside Dr, Topanga | 520 | 12/30/2020 | $1,240,000 |
| 1307 Oakwood Dr, Topanga | 512 | 08/11/2025 | |
| 21316 Hillside Dr, Topanga | 1,248 | 01/17/2024 | $1,654,000 |
| 1285 N Topanga Canyon Blvd, Topanga | 04/01/2025 | $2,000,000 | |
| 21154 Hillside Dr, Topanga | 1,738 | 04/29/2014 | $920,000 |
| 21463 Summit Rd, Topanga | 532 | 11/13/2008 | |
| 21300 Hillside Dr, Topanga | 900 | 08/20/2024 | $1,400,000 |
| 21290 Hillside Dr, Topanga | 2,353 | ||
| 21058 Hillside Dr, Topanga | 182 | 02/27/2024 | |
| 21034 Hillside Dr, Topanga | 1,660 | 10/22/2019 | |
| 21017 Hillside Dr, Topanga | 976 | 03/24/2022 | |
| 1273 N Topanga Canyon Blvd, Topanga | 620 | 09/15/2020 | |
| 21376 Summit Rd, Topanga | 1,296 | 08/27/2002 | |
| 1290 Oakwood Dr, Topanga | 1,076 | 04/01/2025 | $2,000,000 |